Question

27 pnts pra quem conseguir responder todos

Answer 1

3) a) $\sqrt{2*3*6} = \sqrt{36} = 6$
b) $2 \sqrt{2} + \sqrt{2*7}$ = $2 \sqrt{2} + \sqrt{14}$
c) $\sqrt[3]{4*6} = \sqrt[3]{24} = 2 \sqrt[3]{3}$
4) a) (12/3)$\sqrt[3]{6/2}$ = 4$\sqrt[3]{3}$
b) (30/5)$\sqrt{15/3}$ = 6$\sqrt{5}$
c) $\sqrt{12/3} = \sqrt{4} = 2$
5) a) (20/2)$\sqrt{10/2}$ + (10/2)$\sqrt{18/2}$ = 10$\sqrt{5}$ + 5$\sqrt{9}$ = 10$\sqrt{5}$ + 5*3 = 10$\sqrt{5}$ + 15

Answer 2

Resposta:

ta respondido, volta aqui pra ver